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LT1787HS8

LT1787HS8 Description

The LT1787HS8 is a high-performance current sense amplifier designed by Analog Devices Inc., a leading manufacturer in the electronics industry. This device is specifically engineered to provide accurate and efficient current sensing in a wide range of applications. The LT1787HS8 features an input voltage range from 2.5 V to 36 V, making it suitable for both low-voltage and high-voltage systems. With a supply current of only 60 µA, it offers excellent power efficiency, which is crucial for battery-powered and energy-sensitive applications.

The LT1787HS8 is housed in a surface-mount package, specifically an 8SO (8-pin small outline) package, which is ideal for compact and space-constrained designs. It has a moisture sensitivity level (MSL) of 1, indicating that it is not sensitive to moisture and can be stored and handled without special precautions. This makes it highly reliable and suitable for various industrial environments.

LT1787HS8 Features

• Wide Supply Voltage Range: The LT1787HS8 operates over a wide supply voltage range from 2.5 V to 36 V, providing flexibility and compatibility with different power supply systems.
• Low Supply Current: With a supply current of just 60 µA, the LT1787HS8 is highly efficient, making it suitable for low-power applications.
• Low Input Offset Voltage: The device features a low input offset voltage of 40 µV, ensuring high accuracy in current sensing applications.
• High Output Current: The LT1787HS8 can deliver an output current of up to 50 µA per channel, making it capable of driving various loads effectively.
• Surface-Mount Package: The 8SO package is compact and suitable for surface-mount technology (SMT), facilitating easy integration into modern PCB designs.
• Compliance and Safety: The LT1787HS8 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level 1: The device has an MSL rating of 1, indicating it is not sensitive to moisture, enhancing its reliability in various environments.

LT1787HS8 Applications

The LT1787HS8 is ideal for a variety of applications where accurate current sensing is required. Some specific use cases include:

• Power Management Systems: The wide voltage range and low supply current make it suitable for monitoring and managing power in various electronic systems.
• Battery Management: The LT1787HS8 can be used to monitor the current flow in and out of batteries, ensuring safe and efficient operation.
• Motor Control: Accurate current sensing is crucial for motor control applications, and the LT1787HS8 provides the precision needed for such tasks.
• Industrial Automation: The device's robustness and wide operating range make it suitable for industrial applications where reliability and accuracy are paramount.
• Telecommunications: The LT1787HS8 can be used in telecom equipment for power monitoring and management, ensuring stable operation.

Conclusion of LT1787HS8

The LT1787HS8 from Analog Devices Inc. is a versatile and high-performance current sense amplifier that offers a combination of wide operating voltage range, low supply current, and high accuracy. Its compact surface-mount package and compliance with environmental and safety standards make it an excellent choice for a variety of applications. Whether used in power management, battery monitoring, motor control, industrial automation, or telecommunications, the LT1787HS8 provides reliable and efficient current sensing solutions. Its unique features and advantages over similar models make it a standout choice for engineers and designers in the electronics industry.